Column F has data in the following format:

Column F
1.01
0.94
1.44,0.22
3.03
1.87,0.05
3.99
2.74,0.15,1.68,0.09
0.76
3.39
20.14

Where there are 2 or more numbers in each cell I need to
insert a row(s). I then need to put all the numbers into
the column and then total the cell into column E. The
finished data would look like this:

E F
1.01 1.01
0.94 0.94
1.66 1.44
0.22
3.03 3.03
1.92 1.87
0.05
3.99 3.99
4.66 2.74
0.15
1.68
0.09
0.76 0.76
3.39 3.39
20.14 20.14

Thanks in advance.

Gareth